How did a vibrant palace of bargains and trust turn into a standoff between buyers and sellers? Part one of our major feature.

An eBay seller who has his eBay account suspended after a dispute over Direct Debited fees, and finds that contacting someone on the phone to get things fixed isn't easy

Want to skip the Christmas crowds, or nab a once in a lifetime bargain? Online shopping could be the answer. Tim Dean looks at the glory and the pitfalls.

Internet supercomputing is in its infancy, but it holds a lot of potential for the future of computers and science...

How damaging is today's spyware? Edward Mandla watches the watchers.

If theres one word guaranteed to make stockbrokers and share investors panic, it is Greenspan. As head of the US central bank, Dr Alan Greenspan controls Americas official interest rates. But why shou

Whether you’re buying or selling, there are some great tools that help you make the most of online auctions.

This year's CeBIT was a mecca for demonstration and discussion of technology. Here are some of the highlights.

Microsoft vs. Google in the online office battleground.

Underneath all the speculation and marketing hype, the Cell processor might actually herald a revolution in computing. Tim Dean investigates.

Contrary to popular belief, the internet isn't for everyone. Simon Sharwood delivers the definitive guide to keeping porn and inappropriate material away from sensitive eyes.

14/03/2003 . . .in which PCA readers express their opinions on Internet nasties and how parents can deal with them.

It would be misleading to imply that FPS games are the only game in town when talking about player numbers. While the total number of gamers who could be classed as online role-playing gamers first an

To go with Telstra, or not to go with Telstra? Weigh up the decision with our full analysis of the best deals in three scenarios, as well as the best overall iPhone 3G plans from Optus, Vodafone, and Telstra.

Forums have lit up with activity since it was announced that online retailer Nintek is in liquidation.

An innovative and potentially very useful service for small businesses without an existing IT infrastructure.

Another facet of life is undergoing a similar change - dating. People have been meeting and falling in love via the internet since before the web was invented.

Despite the profusion of point-and-click web-design software, there’s still no excuse for not knowing HTML. Will Head walks you through the basics

Jon Honeyball looks at Silverlight, Microsoft's potential Flash killer, from a business perspective

This Investigator reports how one man spent six weeks fighting "tooth and nail" with People Telecom over a contract he claimed was extended by 12 months without his permission.